Questions tagged [coinbase]

`coinbase` is a reference to [active Ethereum account](https://ethereum.stackexchange.com/questions/3081/what-is-coinbase).
Coinbase is also a name of digital exchange company headquartered in San Francisco, California.

I have a requirement where mobile app with below main specifications needs to be developed:
Process user's check deposits and direct deposits and load amount to user's wallet.
Peer to Peer Payment (...

I want to create generate crypto currency coin for trading (buy and sell). So i have choosed ethereum public network to create my coin(deploy ERC token contract).
What is different between coin and ...

I have setup ethereum server node and created one test network. started mining, ether is generating in eth.accounts[0]. i have follwoing questions.
How multi accounts(eth.accounts[0], eth.accounts[1],...

I have been mining Ethereum (ETH) using SMOS and Dwarfpool for the last few months. I was also using MetaMask to transfer my mined ETH coins to Coinbase. It was working fine until MetaMask pushed an ...

I am relatively new to Ethereum. I was trying to set up a private test network. I used the following genesis file:
{
"config": {
"chainId": 15,
"homesteadBlock": 0,
"eip155Block": 0,
"eip158Block": ...

If one were to create a site where users could sign up and transfer fiat currency to the site in exchange for the amount of ERC20 tokens equivalent to the fiat currency, how would they do it?
How can ...

I'd like to help an organization accept Ethereum. However, they need a Bitpay-type service that sends them USD right away.
I know they can just manually sell on Coinbase daily/weekly, but they can't ...

I am wondering if it is possible to call a function of a smart contract every time a block is mined, perhaps as part of the coinbase transaction? The result of the call would be to send a percentage ...

Sent a small amount of ETH from GDAX to a hex at Bittrex exchange. Coinbase receipt on Etherscan says "success," and the hex is right but no ETH arrived at Bittrex exchange. What gives? It's been 2.5 ...

I deposited $ into Coinbase from my bank account, however the money hasn't cleared yet and it will only be available in 7 days. Do I get the price of ETH BTC LTC when I clicked 'BUY' (although it hasn'...

I am wanting to create a paper wallet in Costa Rica and buy ether with us checking account. Coinbase will not work in Costa Rica. Please tell me what you know will work. What exchanges will work and ...

I tried to transfer Ether from my Coinbase account to somebody but the recipient declined it for a technical issue. Therefore, the status of the transaction is now cancelled with TxReceipt Status as “...

I just installed the Coinbase app and when I select the add payment method it says 2.5% of service fee of visa and master card.
Is there any app where I can buy crypto-currencies without paying any ...

When I first installed Metamask and each time I start testrpc, I get a new mnemonic section of words to use for that testrpc.
I've already configured my MetaMask with four accounts from a prior run ...

I want to turn my token from myetherwallet to real cash. How can I do that?
So for example if I send my Civic tokens to Coinbase, will they be automatically converted to Ethereum and I can withdraw ...

I accidentally created a multisig wallet (with a limit of 0) against my Eth wallet in my coinbase account and transferred some ETH there - now I can't get it out. Any idea how to either export that ...

I tried to transfer 2 eth from a coinbase account to a Parity user (Not wallet). It does not show up on Parity after 5 hours of waiting.
In Coinbase, it says that the transaction is complete, and on ...

So I have 5 ETH stuck in my geth coinbase. Can't seem to get them out anyway I try (my ethereum wallet is not fully syncronized, and at around 80% and it went back again to 0%). I'm afraid to close my ...

I sent 0.1 ETH from Coinbase to Bittrex. The total transaction in Coinbase is 0.100441 ETH. I guess the difference is for the fees.
But the odd thing is I didn't receive 0.1 in Bittrex. I only got 0....

Is there regulation and penalty on how long the period is between buying and selling Ethereum. Say I sell within a week of buying, then I have to pay much higher taxes and a penalty fee?
What is the ...

Right now, I'm in the process of creating a Coinbase account. As I'm typing this question, Coinbase is verifying my ID. Once the registration process is over I'd like to buy Ether. Once I buy Ether it ...

I just opened a Coinbase account and purchased one ETH. Then I looked up the ETH wallet address (right on Coinbase), went to etherscan and searched for this address....Account was found, but doesn't ...